ISM PN 1.0 Saddle Black

Performance Narrow design (110mm) for maximum thigh and hamstring clearance.
Based on the proven Attack saddle chassis.
Noseless saddle design helps reduce pressure and prevent numbness.
25-Series foam and gel padding for lightweight performance comfort.
Proprietary stainless-steel alloy rails for strength and durability.
Ideal for fast road riding, racing and aerodynamic positions.

The ISM PN 1.0 Saddle is a sleek, performance-driven cycling saddle designed for riders who demand maximum freedom of movement and pressure relief at speed. Built on the same proven chassis as ISM’s much-loved Attack saddle, the PN 1.0 features updated styling to complement modern road, triathlon and time trial bikes.

Originally developed as a road bike saddle, the PN 1.0 has become a favourite among triathletes and time trialists thanks to its narrow profile and efficient pedalling support. With a 110mm width, it delivers excellent thigh and hamstring clearance, allowing riders to move freely around the saddle and confidently dive into fast corners.

Like all ISM saddles, the PN 1.0 uses a noseless design to remove pressure from soft tissue. This helps maintain healthy blood flow, reduce numbness and improve overall comfort during high-intensity efforts and long rides.

Suitable For:

Road Bikes
Triathlon Bikes
Time Trial Bikes

Technical Specifications:

Brand: ISM
Model: PN 1.0
Category: Performance Narrow
Length: 275mm
Width: 110mm
Padding: 25-Series Foam and Gel
Rails: Proprietary Stainless-Steel Alloy
Rail Size: 7 x 7mm (Standard)
Colour: Black
Discipline: Road, Triathlon and Time Trial Cycling

Gender	Unisex
Type	Saddle
Discipline	Road
Padding Type	Gel
Length	275mm
SKU	362259